42CrMo HRC62 Pellet Press Roller Shell - Custom Alloy Steel Spare Parts for Pellet Machines
Price:
Negotiable
MOQ:
2pcs
Delivery Time:
15 working times
Brand:
APEX BIOMASS
Product Description
Product Overview
Customized pellet press roller shells manufactured for various pellet machine applications. These high-performance rollers are essential components in biomass fuel production, animal feed processing, and other pellet manufacturing operations.
Key Specifications
Material & Hardness
- Primary Material: 42CrMo alloy steel
- Surface Hardness: HRC 58-62
- Carburized Layer Depth: 1.6mm
- Medium Frequency Hardness: HRC 52-58
- Hard Layer Depth at 50HRC: 5mm
Available Roller Types
- Straight tooth, helical tooth, circular arc tooth
- Hole type tooth, cross-type tooth
- Tungsten Carbide roller shell options
Technical Parameters
| Parameter | Specification |
|---|---|
| Size Indication | Outer diameter / Inner diameter × Width |
| Surface Processing | Through groove, closed groove, punching |
| Material Options | 60Si2Mn, 20CrMnTi, 40Cr, X46Cr13, 50# Alloy steel, 42CrMo, Stainless Steel |
| Hardness Range | HRC 58-62 (adjustable based on raw material requirements) |
| Compatibility | 90% of pellet mill models including SZLH250-508, MU350-610M, AHHC350-420, and other major brands |
| Certifications | ISO9001, SGS, ISO14001, CE |
Applications
Designed for processing various biomass fuel pellets, animal feed pellets, and other specialized pellet production requirements. The roller shells feature wear-resistant alloy steel construction with carburization heat treatment for uniform hardness and extended service life.
Customization Capabilities
We manufacture all types of pellet mill roller shells according to customer specifications and drawings, offering complete customization for specific operational needs.
Installation Guidelines
- Select appropriate die hole compression ratio
- Adjust working gap between ring die and pressure roller to 0.1-0.3mm
- Use new ring die with new pressure roller
- Perform preliminary raw material cleaning and magnetic separation
- Regularly inspect and maintain die holes to prevent blockage
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
LIYANG APEX BIOMASS EQUIPMENT CO.,LTD
Location
No.189 Xianlu Road ,Kunlun Street ,Liyang ,Jiangsu ,China
Contact Person
Apexbiomass